29858979

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1361}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 40794624

約数和(自身を除く): 10935645

約数列:

[1, 3, 71, 103, 213, 309, 1361, 4083, 7313, 21939, 96631, 140183, 289893, 420549, 9952993, 29858979]

約数ペア:

[(1, 29858979), (3, 9952993), (71, 420549), (103, 289893), (213, 140183), (309, 96631), (1361, 21939), (4083, 7313)]